50888200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23131}}^1$

素因数の和:23158

約数の個数: 48

約数和(自身を含む): 129076560

約数和(自身を除く): 78188360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 23131, 46262, 92524, 115655, 185048, 231310, 254441, 462620, 508882, 578275, 925240, 1017764, 1156550, 1272205, 2035528, 2313100, 2544410, 4626200, 5088820, 6361025, 10177640, 12722050, 25444100, 50888200]

約数ペア:

[(1, 50888200), (2, 25444100), (4, 12722050), (5, 10177640), (8, 6361025), (10, 5088820), (11, 4626200), (20, 2544410), (22, 2313100), (25, 2035528), (40, 1272205), (44, 1156550), (50, 1017764), (55, 925240), (88, 578275), (100, 508882), (110, 462620), (200, 254441), (220, 231310), (275, 185048), (440, 115655), (550, 92524), (1100, 46262), (2200, 23131)]